[0:50] Wait for a Bandai Namco sale. You can get all 4 games for under $20.
Since you didn’t specify the platform (PC, PlayStation, Xbox, or Mobile), I’ve covered the most likely scenarios. Title: How to Download Naruto Shippuden: Ultimate Ninja Storm Series (PC, PS4, Xbox, Switch) --- Download Naruto Shippuden Ultimate Ninja
[0:00] "Want to download Naruto Shippuden: Ultimate Ninja ? You actually want Ultimate Ninja Storm ." [0:50] Wait for a Bandai Namco sale
[0:10] Go to Steam. Search for "Naruto Shippuden Ultimate Ninja Storm 4." Add to cart. Download size? 22GB. --- Download Naruto Shippuden Ultimate Ninja